| Authors |
X. Fan, H. Okada, K. Kobayashi, M. Katayama |
| Title |
A Study on Mutual Information Evaluation of Intermittent Transmission Method for Energy Harvested Wireless Sensor Networks |
| Authority |
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS), B2.3 |
| Summary |
Wireless sensor networks use energy harvesting technology and energy saving strategy to prolong sensors' life-time. It has been proven that sensors' lifetime is effectively increased by combining these two sides in extensive literature. This paper attempts to propose a novel viewpoint for energy harvested wireless sensor networks. We intend to use intermit-tent transmission method and introduce the mutual infor-mation between the node and sink to evaluate time-related deterioration of information which the sink has. In addition, we propose a transmission method for two node case, which can take advantage of spatial correlation between different nodes' data to mitigate the time-related deterioration of information at the sink side. |
| 年月 |
2012年8月 |
| DOI/Handle |
|
| 開催場所 |
Kyoto, Japan |
| 研究テーマ |
センサネットワーク
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
